Nodejs Date Format format(format)

Method Source Code

'use strict';/*from   ww w  . ja  v  a2s.c o m*/

// http://stackoverflow.com/a/13452892
Date.prototype.format = function(format)
{
    var o = {
        'M+' : this.getMonth()+1, //month
        'd+' : this.getDate(),    //day
        'h+' : this.getHours(),   //hour
        'm+' : this.getMinutes(), //minute
        's+' : this.getSeconds(), //second
        'q+' : Math.floor((this.getMonth()+3) / 3),  //quarter
        'S' : this.getMilliseconds() //millisecond
    };

    if (/(y+)/.test(format)) format = format.replace(RegExp.$1, (this.getFullYear() + '').substr(4 - RegExp.$1.length));
    for (var k in o) {
        if (new RegExp('(' + k + ')').test(format)) {
            format = format.replace(RegExp.$1, RegExp.$1.length === 1 ? o[k] : ('00' + o[k]).substr(('' + o[k]).length));
        }
    }

    return format;
};

Related

1. format(format)

   Date.prototype.format =function(format)
   var o = {
   "M+" : this.getMonth()+1, 
   "d+" : this.getDate(), 
   "h+" : this.getHours(), 
   "m+" : this.getMinutes(), 
   "s+" : this.getSeconds(), 
   "q+" : Math.floor((this.getMonth()+3)/3), 
   ...
   

2. format(format)

   Date.prototype.format = function (format) {
       var o = {
           "M+": this.getMonth() + 1, 
           "d+": this.getDate(), 
           "h+": this.getHours(), 
           "m+": this.getMinutes(), 
           "s+": this.getSeconds(), 
           "q+": Math.floor((this.getMonth() + 3) / 3), 
           "S": this.getMilliseconds() 
   ...
   

3. format(format)

   Date.prototype.format = function (format) {
       var o = {
           "M+": this.getMonth() + 1, 
           "d+": this.getDate(), 
           "h+": this.getHours(), 
           "m+": this.getMinutes(), 
           "s+": this.getSeconds(), 
           "q+": Math.floor((this.getMonth() + 3) / 3), 
           "S": this.getMilliseconds() 
   ...
   

4. format(format)

   Date.prototype.format = function(format)
       var date =
           "M+": this.getMonth() + 1,
           "d+": this.getDate(),
           "h+": this.getHours(),
           "m+": this.getMinutes(),
           "s+": this.getSeconds(),
   ...
   

5. format(format)

   Date.prototype.format = function (format) {
       var o = {
           "M+": this.getMonth() + 1,
           "d+": this.getDate(),
           "h+": this.getHours(),
           "m+": this.getMinutes(),
           "s+": this.getSeconds(),
           "q+": Math.floor((this.getMonth() + 3) / 3),
           "S": this.getMilliseconds()
   ...
   

6. format(format)

   Date.prototype.format = function (format) {
     var hours = this.getHours();
     var ttime = "AM";
     if (format.indexOf("t") > -1 && hours > 12) {
       hours = hours - 12;
       ttime = "PM";
     var o = {
       "M+": this.getMonth() + 1, 
   ...
   

7. format(format)

   Date.prototype.format =function(format)
       var o = {
           "M+" : this.getMonth()+1, 
           "d+" : this.getDate(),    
           "h+" : this.getHours(),   
           "m+" : this.getMinutes(), 
           "s+" : this.getSeconds(), 
           "q+" : Math.floor((this.getMonth()+3)/3),  
   ...
   

8. format(format)

   Date.prototype.format = function(format)
     var o = { 
       "M+" : this.getMonth()+1, 
       "d+" : this.getDate(),    
       "h+" : this.getHours(),   
       "m+" : this.getMinutes(), 
       "s+" : this.getSeconds(), 
       "q+" : Math.floor((this.getMonth()+3)/3),  
   ...
   

9. format(format)

   Date.prototype.format = function(format)  
     var o = {  
     "M+" : this.getMonth() + 1,  
     "d+" : this.getDate(),  
     "h+" : this.getHours(),  
     "m+" : this.getMinutes(),  
     "s+" : this.getSeconds(),  
     "q+" : Math.floor((this.getMonth() + 3) / 3),  
   ...